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SnapChirp.io - the Tape Measure of Smart Devices

penk
November 02, 2015

SnapChirp.io - the Tape Measure of Smart Devices

penk

November 02, 2015
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  1. SnapChirp
    The Tape Measure of Smart Devices

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  2. Cool story bro, but the technology
    doesn’t exist until now
    Sundar Pichai @ Google I/O 2012

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  3. Where Are Those
    Devices Around You?
    Gartner Says a Typical Family Home
    Could Contain More Than 500 Smart Devices by 2022

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  4. SnapChirp
    • An acoustic ranging system
    • Using built-in speaker and microphones
    • With Pitch detector to let devices talk

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  5. DEMO
    iPhone 6
    Nexus 4

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  6. https://www.youtube.com/watch?v=rXdkEA2enf4

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  7. High Pass Filter
    Spectrum Analyzer
    +

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  8. No Extra Hardware
    Application level with built-in mics and speaker
    Super High Accuracy
    Theoretical error 0.7cm, 100x better than BLE beacons
    Zero Configuration
    No infrastructure, no calibration or data collection

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  9. Use Cases
    • Electronic toys and robot swarms
    • Indoor and micro positioning
    • Advanced AR with phones

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  10. Source: http://mashable.com/2015/01/22/hololens-hands-on-experience/
    Being the tap measure of smart devices

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  11. Thank You
    SnapChirp.io

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